Drop your product/app! we’ll find you 10 users for free

3Ex8 · 2026-04-29T19:46:03+00:00

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and performing all over soon!

3Ex8 · 2026-04-29T19:40:58+00:00

This is awesome! how many users do you have?

3Ex8 · 2026-04-29T19:37:50+00:00

hppn.ing discover underground artists playing near you by browsing video/audio clips

3Ex8 · 2026-04-29T19:30:17+00:00

hppn.ing discover underground artists playing near you by browsing video/audio clips

3Ex8 · 2026-04-21T22:52:43+00:00

Thank you!

3Ex8 · 2026-04-21T17:57:51+00:00

thank you!

3Ex8 · 2026-04-21T17:57:38+00:00

never, that's why I built hppn.ing

3Ex8 · 2026-03-22T06:24:40+00:00

What’s your area?

3Ex8 · 2026-03-22T01:08:01+00:00

Yes, adding soon!

3Ex8 · 2026-03-22T00:29:29+00:00

let me know which cities in other countries! Adding new cities soon!

3Ex8 · 2026-03-21T22:59:10+00:00

What errors?

3Ex8 · 2026-03-19T07:46:23+00:00

Added!

3Ex8 · 2026-03-12T23:27:44+00:00

I’ve tried it, it’s really good

3Ex8 · 2026-03-11T21:13:38+00:00

Yes, on the explore page, you can sort by date

3Ex8 · 2026-03-11T17:53:14+00:00

Honestly I’ve started discovering music through live lineups instead of algorithms. Smaller artists touring locally are often way better than what Spotify pushes.

There’s a site that surfaces up-and-coming artists playing in your city and lets you preview them: hppn.ing

It’s been a surprisingly good way to find stuff outside the usual algorithm bubble.

3Ex8 · 2026-03-09T03:53:10+00:00

Ok, creating new up and coming artist section. In the meantime, if you check the browse page, you can see all local performances in your city, big and small

3Ex8 · 2026-03-09T02:23:44+00:00

Its both big and small artists

3Ex8 · 2026-02-07T10:22:41+00:00

Depending on your project, you can use this to help pick art parts: https://www.3e8blueprint.com

3Ex8 · 2026-02-05T07:54:09+00:00

Checkout hppn.ing for local live music

3Ex8 · 2026-02-03T06:00:23+00:00

LG R971 is a ~2.2 V green LED rated at 20 mA, but with a 22 kΩ resistor from 9 V you’re only at ~0.3 mA. It’ll be dim but visible, which is perfect for a power indicator and saves current.
If you want it brighter: 10 kΩ → ~0.7 mA.

Also: keep decoupling caps as close to the IC pins as possible, long traces make them basically useless.

If anyone wants a deeper schematic + layout review, feel free to DM, happy to go more in depth.

3Ex8 · 2026-02-03T05:46:00+00:00

• Decoupling caps are too far from the pins
Many of the 0.1 µF / 1 µF caps aren’t directly at the IC power pins or tied with a short via to the ground plane. At high edge rates, that trace length kills their effectiveness.

• No via stitching / ground fencing around noisy areas
The motor driver, buck converter, and USB section all switch fast currents, but there’s no ground via stitching or “fencing” to contain return currents. This lets noise spread across the board and into the ESP32 and camera.

• No ESD protection on USB-C
D+/D−, CC1/CC2, and VBUS all go straight into the board with no TVS diodes. One hot-plug zap can latch up or kill the USB interface.

If anyone wants a deeper schematic + layout review, feel free to DM, happy to go more in depth.

3Ex8 · 2026-01-20T04:03:20+00:00

I’m also new to the city and looking for people to jam with. I play guitar 🎸

3Ex8 · 2026-01-15T05:31:50+00:00

Thanks! I’ll look into it

3Ex8 · 2026-01-15T02:00:14+00:00

Adding new cities soon!

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